Gruppem Daily Update: Gruppem Investments is listed in the Alternative Energy sector of the London Stock Exchange with ticker GRP. The last closing price for Gruppem was 1.07 €.Gruppem Investments has a 4 week average price of 1.05 € and a 12 week average price of 1.05 €.The 1 year high share price is 1.09 € while the 1 year low share price is currently 1.03 €.There are currently 270,000,000 shares in issue and the average daily traded volume is 39,216 shares. The market capitalisation of Gruppem Investments is £284,850,000.